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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <cppuhelper/implbase.hxx>
+#include "propertysetbase.hxx"
+#include <com/sun/star/xforms/XModel2.hpp>
+#include <com/sun/star/xforms/XFormsUIHelper1.hpp>
+#include <com/sun/star/util/XUpdatable.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <com/sun/star/uno/Reference.hxx>
+#include <rtl/ref.hxx>
+#include "mip.hxx"
+#include <map>
+
+
+// forward declaractions
+namespace com::sun::star
+{
+ namespace xml::dom { class XDocument; }
+ namespace xml::dom { class XNode; }
+ namespace uno { template<typename T> class Sequence; }
+ namespace lang { class IndexOutOfBoundsException; }
+ namespace lang { class IllegalArgumentException; }
+ namespace beans { class XPropertySet; }
+ namespace container { class XSet; }
+ namespace container { class XNameContainer; }
+ namespace frame { class XModel; }
+}
+namespace xforms
+{
+ class BindingCollection;
+ class SubmissionCollection;
+ class InstanceCollection;
+ class EvaluationContext;
+}
+
+
+namespace xforms
+{
+
+/** An XForms Model. Contains:
+ * # (set of) instance data (XML DOM tree)
+ * # (set of) bindings
+ * # (set of) submissions
+ * # (NOT YET IMPLEMENTED) actions (set of)
+ *
+ * See http://www.w3.org/TR/xforms/ for more information.
+ */
+typedef cppu::ImplInheritanceHelper<
+ PropertySetBase,
+ css::xforms::XModel2,
+ css::xforms::XFormsUIHelper1,
+ css::util::XUpdatable,
+ css::lang::XUnoTunnel,
+ css::lang::XServiceInfo
+> Model_t;
+class Model : public Model_t
+{
+ // a number of local typedefs, to make the remaining header readable
+ typedef css::uno::Reference<css::xml::dom::XNode> XNode_t;
+ typedef css::uno::Reference<css::beans::XPropertySet> XPropertySet_t;
+
+ typedef std::multimap<XNode_t,std::pair<void*,MIP> > MIPs_t;
+
+
+private:
+
+ OUString msID; /// the model ID
+ rtl::Reference<BindingCollection> mxBindings; /// the bindings
+ rtl::Reference<SubmissionCollection> mxSubmissions; /// the submissions
+ rtl::Reference<InstanceCollection> mxInstances; /// the instance(s)
+
+ css::uno::Reference<css::xforms::XDataTypeRepository> mxDataTypes; /// the XSD data-types used
+ css::uno::Reference<css::xml::dom::XDocument> mxForeignSchema; /// the XSD-schema part we cannot
+ /// map onto data types
+ OUString msSchemaRef; /// xforms:model/@schema attribute
+
+ css::uno::Reference<css::container::XNameContainer> mxNamespaces; /// namespaces for entire model
+
+ MIPs_t maMIPs; /// map nodes to their MIPs
+
+ bool mbInitialized; /// has model been initialized ?
+ bool mbExternalData; /// is the data of this model to be considered an integral part of the document?
+
+ void initializePropertySet();
+
+ void ensureAtLeastOneInstance();
+
+
+public:
+
+ /// create a new model with an empty, default instance
+ Model();
+ virtual ~Model() noexcept override;
+
+ xforms::EvaluationContext getEvaluationContext();
+
+
+ static css::uno::Sequence<sal_Int8> getUnoTunnelId();
+
+
+ // get/set that part of the schema, that we can't interpret as data types
+ css::uno::Reference<css::xml::dom::XDocument> getForeignSchema() const { return mxForeignSchema;}
+ void setForeignSchema( const css::uno::Reference<css::xml::dom::XDocument>& );
+
+ // get/set the xforms:model/@schema attribute
+ OUString getSchemaRef() const { return msSchemaRef;}
+ void setSchemaRef( const OUString& );
+
+ // get/set namespaces for entire model
+ css::uno::Reference<css::container::XNameContainer> getNamespaces() const { return mxNamespaces;}
+ void setNamespaces( const css::uno::Reference<css::container::XNameContainer>& );
+
+ // get/set the ExternalData property
+ bool getExternalData() const { return mbExternalData;}
+ void setExternalData( bool _bData );
+
+
+#if OSL_DEBUG_LEVEL > 0 && !defined NDEBUG
+ void dbg_assertInvariant() const;
+#endif
+
+
+ // MIP (model item property) management
+
+
+ // register MIPs which apply to a given node; only to be called by bindings
+ // (The pTag parameter serves only to be able to remove the MIPs
+ // that were added using the same tag. No functions will be
+ // performed on it; hence the void* type.)
+ void addMIP( void* pTag, const XNode_t&, const MIP& );
+ void removeMIPs( void const * pTag );
+
+ /// query which MIPs apply to the given node
+ MIP queryMIP( const XNode_t& xNode ) const;
+
+ /// re-bind all bindings
+ void rebind();
+
+ /// call defer notifications on all bindings
+ void deferNotifications( bool );
+
+ /// set a data value in the instance
+ /// (also defers notifications)
+ bool setSimpleContent( const XNode_t&, const OUString& );
+
+ /// load instance data
+ void loadInstance( sal_Int32 nInstance );
+ void loadInstances();
+
+ /// has model been initialized?
+ bool isInitialized() const { return mbInitialized;}
+
+ /// is model currently valid (for submission)?
+ bool isValid() const;
+
+
+ // XModel
+ // implement the xforms::XModel implementation
+
+
+ virtual OUString SAL_CALL getID() override;
+
+ virtual void SAL_CALL setID( const OUString& sID ) override;
+
+ virtual void SAL_CALL initialize() override;
+
+ virtual void SAL_CALL rebuild() override;
+
+ virtual void SAL_CALL recalculate() override;
+
+ virtual void SAL_CALL revalidate() override;
+
+ virtual void SAL_CALL refresh() override;
+
+ virtual void SAL_CALL submit( const OUString& sID ) override;
+
+ virtual void SAL_CALL submitWithInteraction( const OUString& id, const css::uno::Reference<css::task::XInteractionHandler>& _rxHandler ) override;
+
+ virtual css::uno::Reference<css::xforms::XDataTypeRepository> SAL_CALL getDataTypeRepository( ) override;
+
+
+ // XModel: instance management
+
+ virtual css::uno::Reference<css::container::XSet> SAL_CALL getInstances() override;
+
+ virtual css::uno::Reference<css::xml::dom::XDocument> SAL_CALL getInstanceDocument( const OUString& ) override;
+
+ virtual css::uno::Reference<css::xml::dom::XDocument> SAL_CALL getDefaultInstance() override;
+
+
+ // XModel: binding management
+
+ virtual css::uno::Reference<css::beans::XPropertySet> SAL_CALL createBinding() override;
+
+ virtual css::uno::Reference<css::beans::XPropertySet> SAL_CALL cloneBinding( const css::uno::Reference<css::beans::XPropertySet>& ) override;
+
+ virtual css::uno::Reference<css::beans::XPropertySet> SAL_CALL getBinding( const OUString& ) override;
+
+ virtual css::uno::Reference<css::container::XSet> SAL_CALL getBindings() override;
+
+
+ // XModel: submission management
+
+ virtual css::uno::Reference<css::xforms::XSubmission> SAL_CALL createSubmission() override;
+
+ virtual css::uno::Reference<css::xforms::XSubmission> SAL_CALL cloneSubmission( const css::uno::Reference<css::beans::XPropertySet>& ) override;
+
+ virtual css::uno::Reference<css::xforms::XSubmission> SAL_CALL getSubmission( const OUString& ) override;
+
+ virtual css::uno::Reference<css::container::XSet> SAL_CALL getSubmissions() override;
+
+ // XPropertySet
+
+ virtual css::uno::Any SAL_CALL getPropertyValue(const OUString& p) override
+ { return PropertySetBase::getPropertyValue(p); }
+
+ virtual void SAL_CALL addPropertyChangeListener(const OUString& p1, const css::uno::Reference<css::beans::XPropertyChangeListener>& p2) override
+ { PropertySetBase::addPropertyChangeListener(p1, p2); }
+
+ virtual void SAL_CALL removePropertyChangeListener(const OUString& p1, const css::uno::Reference<css::beans::XPropertyChangeListener>& p2) override
+ { PropertySetBase::removePropertyChangeListener(p1, p2); }
+
+ virtual void SAL_CALL addVetoableChangeListener(const OUString& p1, const css::uno::Reference<css::beans::XVetoableChangeListener>& p2) override
+ { PropertySetBase::addVetoableChangeListener(p1, p2); }
+
+ virtual void SAL_CALL removeVetoableChangeListener(const OUString& p1, const css::uno::Reference<css::beans::XVetoableChangeListener>& p2) override
+ { PropertySetBase::removeVetoableChangeListener(p1, p2); }
+
+ virtual css::uno::Reference<css::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() override
+ { return PropertySetBase::getPropertySetInfo(); }
+
+ virtual void SAL_CALL setPropertyValue(const OUString& p1, const css::uno::Any& p2) override
+ { PropertySetBase::setPropertyValue(p1, p2); }
+
+
+ // XFormsUIHelper1 & friends:
+ // (implementation in model_ui.cxx)
+
+
+ /// determine a reasonable control service for a given node
+ /// (based on data type MIP assigned to the node)
+ virtual OUString SAL_CALL getDefaultServiceNameForNode( const css::uno::Reference<css::xml::dom::XNode>& xNode ) override;
+
+ /// call getDefaultBindingExpressionForNode with default evaluation context
+ virtual OUString SAL_CALL getDefaultBindingExpressionForNode( const css::uno::Reference<css::xml::dom::XNode>& xNode ) override;
+
+ /// determine a reasonable default binding expression for a given node
+ /// and a given evaluation context
+ /// @returns expression, or empty string if no expression could be derived
+ OUString getDefaultBindingExpressionForNode(
+ const XNode_t&,
+ const EvaluationContext& );
+
+ virtual OUString SAL_CALL getNodeDisplayName( const css::uno::Reference<css::xml::dom::XNode>&,
+ sal_Bool bDetail ) override;
+
+ virtual OUString SAL_CALL getNodeName( const css::uno::Reference<css::xml::dom::XNode>& ) override;
+
+ virtual OUString SAL_CALL getBindingName( const css::uno::Reference< ::css::beans::XPropertySet >&,
+ sal_Bool bDetail ) override;
+
+ virtual OUString SAL_CALL getSubmissionName( const css::uno::Reference< ::css::beans::XPropertySet >&,
+ sal_Bool bDetail ) override;
+
+ virtual css::uno::Reference< ::css::beans::XPropertySet > SAL_CALL cloneBindingAsGhost( const css::uno::Reference< ::css::beans::XPropertySet >& ) override;
+
+ virtual void SAL_CALL removeBindingIfUseless( const css::uno::Reference< ::css::beans::XPropertySet >& ) override;
+
+ virtual css::uno::Reference<css::xml::dom::XDocument> SAL_CALL newInstance( const OUString& sName,
+ const OUString& sURL,
+ sal_Bool bURLOnce ) override;
+
+ virtual void SAL_CALL renameInstance( const OUString& sFrom,
+ const OUString& sTo,
+ const OUString& sURL,
+ sal_Bool bURLOnce ) override;
+
+ virtual void SAL_CALL removeInstance( const OUString& sName ) override;
+
+
+ virtual css::uno::Reference<css::xforms::XModel> SAL_CALL newModel( const css::uno::Reference<css::frame::XModel>& xComponent,
+ const OUString& sName ) override;
+ virtual void SAL_CALL renameModel( const css::uno::Reference<css::frame::XModel>& xComponent,
+ const OUString& sFrom,
+ const OUString& sTo ) override;
+
+ virtual void SAL_CALL removeModel( const css::uno::Reference<css::frame::XModel>& xComponent,
+ const OUString& sName ) override;
+
+
+ virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL createElement(
+ const css::uno::Reference< ::css::xml::dom::XNode >& xParent,
+ const OUString& sName ) override;
+
+ virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL createAttribute(
+ const css::uno::Reference< ::css::xml::dom::XNode >& xParent,
+ const OUString& sName ) override;
+
+ virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL renameNode(
+ const css::uno::Reference< ::css::xml::dom::XNode >& xNode,
+ const OUString& sName ) override;
+
+ virtual css::uno::Reference< css::beans::XPropertySet > SAL_CALL getBindingForNode( const
+ css::uno::Reference<css::xml::dom::XNode>&,
+ sal_Bool bCreate ) override;
+
+ virtual void SAL_CALL removeBindingForNode( const css::uno::Reference< ::css::xml::dom::XNode >& ) override;
+
+ virtual OUString SAL_CALL getResultForExpression(
+ const css::uno::Reference< css::beans::XPropertySet >& xBinding,
+ sal_Bool bIsBindingExpression,
+ const OUString& sExpression ) override;
+
+ virtual sal_Bool SAL_CALL isValidXMLName( const OUString& sName ) override;
+
+ virtual sal_Bool SAL_CALL isValidPrefixName( const OUString& sName ) override;
+
+ virtual void SAL_CALL setNodeValue(
+ const css::uno::Reference< ::css::xml::dom::XNode >& xNode,
+ const OUString& sValue ) override;
+
+
+ // XUpdatable
+
+
+public:
+ virtual void SAL_CALL update() override;
+
+
+ // XUnoTunnel
+
+
+public:
+ virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence<sal_Int8>& ) override;
+
+
+ // XTypeProvider::getImplementationId
+
+
+public:
+ virtual css::uno::Sequence<sal_Int8> SAL_CALL getImplementationId() override;
+
+ OUString SAL_CALL getImplementationName() override;
+
+ sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override;
+
+ css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+};
+
+} // namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */